package ca.usherbrooke.domus.sipnmove.call.impl;

/**
 * Observe a SIP call
 * 
 * A SIP call can notify the listener of a state changed.
 */
public interface SipCallListener {

	/**
	 * Process the state modification of a SipCall object
	 * 
	 * TODO : Define the parameters of this method
	 */
	public void processChangedState();
	
}
